I'm running 2.9.3. Nintendo firmware is 9.1. I am using emmunand, it is stored on the sd filesystem.
As an example:
- I boot on sxos and select the cfw
- I have a cartridge of Lego Harry Potter. I put it in the dedicated slot.
- When I click on the game it states I cannot play it because it has to download stuff from the internet (my wife is currently playing it so I can't share the exact errorcode, will do later)
To be able to play this game I then have to stop the console then restart it using the regular firmware (no jig usage etc). And when I do, it doesn't tell me i need to download anything.
For the record, I havn't set 90dns or anything. So when I'm using the regular firmware it can connect to nintendo servers if it needs to, and that might make the difference for this game i guess...
Yesterday evening I found out one thing though: I do not experience this behavior with Zelda breath of the wild (which has a 1.1 version, not sure if it's related but that means it has files on the drive already i guess).
All this now leads me to think that it's related to the stealth mode, and not to the usage or not of a cartridge.
Thanks